Get you some of these... i have some i plan on adapting to fit in my foglights. They require a heatsink but they are 5 k, run on battery voltage (13-15v) and have 1100 Lumens!! Thats as much as a 100watt incandescent light bulb, so figure stock fogs are 27w and right now mine are pretty bright at 55w but i want the look. Cheaper alternative to hid's for the fogs.
Warm White 20 Watt Led 1000Lm Energy Saving Power Lamp - eBay (item 230387758576 end time Oct-22-09 17:59:03 PDT)
Custom. Good thing is you never have to replace them, they are rated for 50,000 hrs.
Being an electrical engineer I am intrigued by your idea. Please post pics...
Virtual Village - US | 2x 9-SMD LED Xenon White H3 Car Bulb Lights 12V
this place is good i have been looking for some too
is anyone running these? I'd love to see how they look in a H3 foglight housing.